[lustre-discuss] llapi_file_get_stripe() and /proc/fs/lustre/osc/ entries

[John Bauer]

I am using *llapi_file_get_stripe()* to get the ost indexes that a file 
is striped on.  That part is working fine. But there are multiple Lustre 
file systems on the node resulting in multiple **OST0000* *in the 
directory /proc/fs/lustre/osc.  Is there something in the *struct 
lov_user_ost_data* or *struct lov_user_md* that would indicate which of 
the following directories pertains to the file's OST ?

dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp1-OST0000-osc-ffff880287ae4c00
dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp2-OST0000-osc-ffff881034d99000
dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp6-OST0000-osc-ffff881003cd7800
dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp7-OST0000-osc-ffff880ffe051c00
dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp8-OST0000-osc-ffff880ffe054c00
dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp9-OST0000-osc-ffff880fcf179400

Thanks

-- 
I/O Doctors, LLC
507-766-0378
bauerj at iodoctors.com

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